NETWORK INSIGHTS · NETWORK ENGINEERING
Autonomous Systems Ranked by IPv4 Space
This report shows the global list of active Autonomous Systems (AS) ranked by total advertised IPv4 addresses. Updated every two hours.
Showing 4,561–4,575 of 80,847 Autonomous Systems
| Rank ↑ | AS Number | Organisation | Total IPv4 Addresses |
|---|---|---|---|
| 4561 | AS137698 | CN Haerbing , Heilongjiang Province, P.R.China. 150.. | 40,701 |
| 4562 | AS49063 | RU Data Storage Center JSC | 40,692 |
| 4563 | AS42683 | RU JSC "ER-Telecom Holding" | 40,448 |
| 4564 | AS14928 | US PenTeleData Inc. | 40,448 |
| 4565 | AS14148 | US Ex Libris (USA) Inc | 40,448 |
| 4566 | AS18200 | NC Office des Postes et des Telecomm. de Nouvelle C.. | 40,448 |
| 4567 | AS204601 | NL NovoServe B.V. | 40,448 |
| 4568 | AS40913 | US Quality Technology Services, LLC | 40,448 |
| 4569 | AS39636 | IT IREN ENERGIA S.P.A | 40,448 |
| 4570 | AS18811 | US MENTOS COUPLE, INC. | 40,448 |
| 4571 | AS29944 | US Latisys-Ashburn, LLC | 40,448 |
| 4572 | AS33597 | US Atlantic Metro Communications II, Inc. | 40,448 |
| 4573 | AS29974 | CA Wightman Telecom | 40,448 |
| 4574 | AS17862 | KR Kangwon National University | 40,448 |
| 4575 | AS43844 | SE Uppsala Student Network | 40,448 |